Sighting for July 15, 2017
Denis C. Quinn
1 mile west of US route 1 and Mason/Dixon--MD/PA
Chester County, PA
- Eastern Tiger Swallowtail 7
- Spicebush Swallowtail 1
- Cabbage White 120
- Clouded Sulphur 3
- Orange Sulphur 3
- Eastern Tailed-Blue 14
- Variegated Fritillary 1
- Great Spangled Fritillary 3
- Pearl Crescent 3
- Question Mark 2
- American Lady 1
- Painted Lady 1
- Red Admiral 2
- Common Buckeye 1
- Red-spotted Purple 2
- Monarch 4
- Silver-spotted Skipper 10
- Horace's Duskywing 1
- Wild Indigo Duskywing 1
- Common Sootywing 2
- Least Skipper 8
- Peck's Skipper 5
- Little Glassywing 2
- Sachem 7
- Dun Skipper 1
Eastern Tiger Swallowtail
Silver-spotted Skipper
Horace's Duskywing
After an extremely heavy thunderstorm of 2.78 inches, in an hour on Thursday eve, everything seemed to explode in volume and variety. Buttonbush and Butterfly bush are the main nectar sources here now and Liatris and Catmint following strongly.